Invention Grant
US08357447B2 Printable paper; process for producing printable paper; and use thereof
有权
可打印纸; 印刷纸生产工艺; 及其用途
- Patent Title: Printable paper; process for producing printable paper; and use thereof
- Patent Title (中): 可打印纸; 印刷纸生产工艺; 及其用途
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Application No.: US12402599Application Date: 2009-03-12
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Publication No.: US08357447B2Publication Date: 2013-01-22
- Inventor: Dirk Quintens , Dirk Kokkelenberg
- Applicant: Dirk Quintens , Dirk Kokkelenberg
- Applicant Address: BE Mortsel
- Assignee: Agfa-Gevaert N.V.
- Current Assignee: Agfa-Gevaert N.V.
- Current Assignee Address: BE Mortsel
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: EP08102728 20080318
- Main IPC: B32B5/18
- IPC: B32B5/18 ; B05D5/04

Abstract:
A printable paper comprising a water-resistant support having two optionally subbed sides and a single layer on at least one of said optionally subbed sides, wherein said single layer has no substantial compositional variation, has a layer thickness of at least 3 μm, a pore volume of at least 1.2 mL/m2 and comprises at least one porous pigment; a process for producing a printable paper comprising the steps of: (i) optionally providing a water-resistant support having two sides with a subbing layer on at least one side; (ii) providing at least one side of said optionally subbed water-resistant support with a single layer having no substantial compositional variation, said single layer being applied to said optionally subbed water-resistant support as at least one wet aqueous layer in a single pass for each side of said water-resistant support, said at least one aqueous layer comprising at least one latex, at least one pigment, at least one binder and optionally at least one insolubilizing agent, wherein said latex is an anionic acrylic latex or an aliphatic polyurethane latex; and the use in printing of the above-described printable paper or that obtained by the above-described production process.
Public/Granted literature
- US20090239057A1 PRINTABLE PAPER; PROCESS FOR PRODUCING PRINTABLE PAPER; AND USE THEREOF Public/Granted day:2009-09-24
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